| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $38.69 | 12.535% | $43.5398 | $43.54 | $43.55 | $43.50 |
| Purchase #2 | $209.44 | 13.534% | $237.7856 | $237.79 | $237.80 | $237.80 |
| Purchase #3 | $245.70 | 7.218% | $263.4346 | $263.43 | $263.45 | $263.40 |
| Purchase #4 | $19.77 | 8.443% | $21.4392 | $21.44 | $21.45 | $21.40 |
| Purchase #5 | $68.86 | 7.309% | $73.893 | $73.89 | $73.90 | $73.90 |
| Purchase #6 | $17.43 | 9.353% | $19.0602 | $19.06 | $19.05 | $19.10 |
| Purchase #7 | $187.31 | 5.423% | $197.4678 | $197.47 | $197.45 | $197.50 |
| 7 purchase totals = | $787.20 | $856.6202 | $856.62 | $856.65 | $856.60 | |